Answer:
4. dy/dx = -2
8. dy/dx = 1/2 x^(-3/2)
10/ dy/dr = 4 pi r^2
Step-by-step explanation:
4. y = -2x+7
dy/dx = -2(1)
dy/dx = -2
8. y = 4 - x^-1/2
dy/dx = - (-1/2x^ (-1/2-1)
dy/dx = 1/2 x^(-3/2)
10. y = 4/3 pi r^3
dy/dr = 4/3 pi (3r^2)
dy/dr = 4 pi r^2
Yes it balances ending balance of 715, so you subtract outstanding checks of 150 and that is $565
Answer:
number 2 is SSS
Step-by-step explanation:
It's b. You have to times $4 by 6 to get $24. Then you take it away from $30 to get the change so $6
The answer is going too be -4 or you can write it as (0,-4) I think
